80-year-old fitness icon Joan MacDonald reveals her simple exercise for a stronger, more stable core

She says bodyweight clock taps offer 5 big benefits for women over 45 ...
Senior Book on MSN

Four simple exercises that rebuild balance after eighty

This video shares four exercises researchers say can restore balance and prevent falls in adults over 80: the chair stand power move, backwards walking, heel to toe tandem walking, and the single leg ...